Date and Time Calculators

Age Calculator

Calculate age with Calculator 360 using the available inputs.

Try an example

These calculators may also help

How to use this calculator

Calculate completed years, additional months, days, and total days from a birth date to the reference date you choose.

Choose the relevant mode and units, enter the needed values, and review the result and its stated limits.

Calculated from the values you enter using the shared calculator engine.

Frequently asked questions

What does this tool calculate?

Calculate completed years, additional months, days, and total days from a birth date to the reference date you choose.

Which inputs are used?

The calculation uses the values and units you enter in this form.